World News Update, what you need to know

Donald Trump is the last man standing in the race for the Republican US presidential nomination after the last of his rivals, John Kasich, dropped out of the picture.

ELSEWHERE:

KATY - A man fired from a Texan transportation company has stormed into the facility and opened fire, killing a former co-worker and injuring two others before turning the gun on himself, saying his life had been ruined.

PROVIDENCE - The wreckage of the Endeavour, the ship that 18th-century British explorer Captain James Cook sailed through the uncharted South Pacific, may lie just off Rhode Island's coast in Newport Harbour, researchers say.

WASHINGTON - The United States and Russia have persuaded Syria's government and moderate rebels to extend the country's fragile truce to the northern city of Aleppo.

NEW YORK - The Rolling Stones have asked presumptive Republican presidential nominee Donald Trump to stop playing their songs at his campaign events.

ANZAC, Alberta, May 4 Reuters - Fuel shortages and heavy traffic has delayed the evacuation of all 80,000 residents from a Canadian city where a wildfire rages out of control, destroying more than 600 homes. (CANADA WILDFIRE)

MINNEAPOLIS - The body of music superstar Prince was reportedly found only a day before a doctor was due to meet him to help end an addiction to painkillers.